Okreek South Dakota Climate Data

Monthly Average Climate Data for Okreek South Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.1 °F34.1 °F0.45 in.
February14.7 °F37.8 °F0.62 in.
March23.4 °F48.3 °F1.13 in.
April33.1 °F58.0 °F2.49 in.
May44.3 °F68.8 °F3.49 in.
June55.2 °F79.6 °F3.76 in.
July61.1 °F87.6 °F2.68 in.
August59.0 °F86.3 °F2.15 in.
September49.4 °F77.7 °F1.91 in.
October35.9 °F62.3 °F1.71 in.
November24.0 °F48.0 °F0.7 in.
December14.9 °F36.4 °F0.53 in.
Annual35.6 °F60.4 °F21.62 in.

Climate Data for Okreek South Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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